@import url("https://fonts.googleapis.com/css2?family=Playfair+Display:wght@700&family=Source+Sans+3:wght@400;600;700&display=swap");

:root {
  --accent: #0d3465;
  --accent-dark: #092549;
  --danger: #cd191b;
  --play: #2fb350;
  --pause: #f9b415;
  --paper: #f7f5f0;
  --surface: #ffffff;
  --border: #e2e2e5;
  --text: #1d1d1f;
  --text-muted: #55555a;
  --radius: 12px;
  --shadow: 0 2px 10px rgba(20, 20, 30, 0.08);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--text);
  font-family: "Source Sans 3", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
  font-size: 17px;
  line-height: 1.6;
}

.doc-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 14px;
  position: sticky;
  top: 0;
  z-index: 10;
}

.doc-header img {
  width: 40px;
  height: 40px;
  flex-shrink: 0;
}

.doc-header .doc-header-text {
  min-width: 0;
}

.doc-header .doc-kicker {
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.doc-header h1 {
  margin: 2px 0 0;
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.5rem;
  color: var(--accent);
}

.doc-nav {
  margin-left: auto;
  display: flex;
  gap: 8px;
  flex-shrink: 0;
}

.doc-nav a {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent);
  text-decoration: none;
  border: 1px solid var(--border);
  border-radius: 999px;
  padding: 8px 16px;
  white-space: nowrap;
}

.doc-nav a:hover {
  background: color-mix(in srgb, var(--accent) 10%, transparent);
}

.doc-wrap {
  max-width: 760px;
  margin: 0 auto;
  padding: 32px 24px 100px;
}

.doc-lede {
  font-size: 1.12rem;
  color: var(--text-muted);
  max-width: 62ch;
}

.doc-toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 20px 24px;
  margin: 28px 0 40px;
  box-shadow: var(--shadow);
}

.doc-toc p {
  margin: 0 0 10px;
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
  color: var(--text-muted);
}

.doc-toc ol {
  margin: 0;
  padding-left: 1.2em;
  columns: 1;
}

.doc-toc li {
  margin-bottom: 6px;
}

.doc-toc a {
  color: var(--text);
  text-decoration: none;
  font-weight: 600;
}

.doc-toc a:hover {
  color: var(--accent);
  text-decoration: underline;
}

section.doc-section {
  margin: 56px 0;
  scroll-margin-top: 90px;
}

section.doc-section > h2 {
  font-family: "Playfair Display", Georgia, serif;
  font-size: 1.7rem;
  color: var(--accent);
  border-bottom: 3px solid var(--pause);
  padding-bottom: 10px;
  margin-bottom: 6px;
}

.section-dek {
  color: var(--text-muted);
  margin-top: 0;
  margin-bottom: 24px;
  font-size: 1.02rem;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  margin: 28px 0;
  padding-bottom: 28px;
  border-bottom: 1px dashed var(--border);
}

.step:last-child {
  border-bottom: none;
}

.step-number {
  flex-shrink: 0;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--accent);
  color: #fff;
  font-weight: 700;
  font-family: "Playfair Display", Georgia, serif;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  margin-top: 2px;
}

.step-body {
  min-width: 0;
}

.step-body h3 {
  margin: 0 0 6px;
  font-size: 1.12rem;
  color: var(--text);
}

.step-body p {
  margin: 0 0 14px;
}

.step-body p:last-child {
  margin-bottom: 0;
}

.shot {
  display: block;
  max-width: 340px;
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: var(--shadow);
  margin: 14px 0;
}

.shot-wide {
  max-width: 100%;
}

.tip {
  background: color-mix(in srgb, var(--play) 8%, var(--surface));
  border-left: 4px solid var(--play);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 14px 0;
  font-size: 0.96rem;
}

.tip::before {
  content: "Wskazówka: ";
  font-weight: 700;
  color: #1d5c33;
}

.warn {
  background: color-mix(in srgb, var(--danger) 7%, var(--surface));
  border-left: 4px solid var(--danger);
  border-radius: 0 8px 8px 0;
  padding: 12px 16px;
  margin: 14px 0;
  font-size: 0.96rem;
}

.warn::before {
  content: "Uwaga: ";
  font-weight: 700;
  color: var(--danger);
}

kbd.ui {
  display: inline-block;
  background: #f0f0f2;
  border: 1px solid var(--border);
  border-radius: 6px;
  padding: 1px 8px;
  font: inherit;
  font-weight: 700;
  font-size: 0.92em;
  color: var(--text);
}

.faq {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 4px 24px;
  box-shadow: var(--shadow);
}

.faq-item {
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}

.faq-item:last-child {
  border-bottom: none;
}

.faq-item h3 {
  margin: 0 0 6px;
  font-size: 1.02rem;
  color: var(--accent-dark);
}

.faq-item p {
  margin: 0;
  color: var(--text-muted);
}

.doc-footer {
  max-width: 760px;
  margin: 0 auto;
  padding: 0 24px 60px;
  color: var(--text-muted);
  font-size: 0.9rem;
  border-top: 1px solid var(--border);
  padding-top: 24px;
}

@media (prefers-color-scheme: dark) {
  :root {
    --paper: #14171c;
    --surface: #1b1f26;
    --border: #2b303a;
    --text: #eef0f3;
    --text-muted: #a8adb8;
    --shadow: 0 2px 14px rgba(0, 0, 0, 0.4);
  }

  .doc-nav a:hover {
    background: color-mix(in srgb, var(--accent) 25%, transparent);
  }

  kbd.ui {
    background: #262b33;
  }
}

@media (max-width: 600px) {
  .doc-wrap {
    padding: 24px 16px 80px;
  }

  .step {
    flex-direction: column;
    gap: 10px;
  }

  .doc-header {
    padding: 14px 16px;
  }

  .doc-header h1 {
    font-size: 1.15rem;
  }

  .doc-nav a {
    padding: 7px 12px;
    font-size: 0.78rem;
  }
}

@media print {
  .doc-header {
    position: static;
  }

  .doc-nav {
    display: none;
  }

  section.doc-section {
    break-inside: avoid-page;
  }

  .step {
    break-inside: avoid-page;
  }
}